Assume That a Sample Is Used to Estimate a Population

Multiple Choice

Assume that a sample is used to estimate a population proportion p. Find the margin of error E that corresponds to the
given statistics and confidence level. Round the margin of error to four decimal places.
-99% confidence; the sample size is 1110, of which 45% are successes

A) 0.0293
B) 0.0385
C) 0.0306
D) 0.0348